<html>
<head>
    <meta charset="UTF-8">
    <title>登陆页面</title>
</head>
<body>
<form action="/user" method="get">
    <input type="text" name="username" placeholder="用户名"/>
    <input type="text" name="password" placeholder="密码"/>
    <input type="submit">
</form>
</body>
</html>